XML 41 R36.htm IDEA: XBRL DOCUMENT v2.4.1.9
C - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $)
Dec. 31, 2014
Dec. 31, 2013
Cash equivalents $ 6,749,000us-gaap_CashAndCashEquivalentsAtCarryingValue $ 15,424,000us-gaap_CashAndCashEquivalentsAtCarryingValue
Financial instruments 488,000us-gaap_FinancialInstrumentsOwnedAtFairValue 406,000us-gaap_FinancialInstrumentsOwnedAtFairValue
Level 1    
Cash equivalents 7,711,000us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
16,371,000us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
Securities 488,000us-gaap_AvailableForSaleSecurities
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
406,000us-gaap_AvailableForSaleSecurities
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
Financial instruments $ 8,199,000us-gaap_FinancialInstrumentsOwnedAtFairValue
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
$ 16,777,000us-gaap_FinancialInstrumentsOwnedAtFairValue
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member